*{
    margin: 0;
    padding: 0;
}
body{
    font-family: 微软雅黑;
}
.desktop {
   max-width: 1280px;
   min-width: 500px;
   height: 900px;
   
   background: url('../images/桌面.jpg');
   background-size: cover;
     border: 20px solid black;
    overflow: hidden;
    border-radius: 100px;
    margin: auto;
}
/* 屏幕 */
.head,.info{
    width: 100%;
    height: 45px;
    position: relative;
}

.info-left{
   
    height: auto;
    position: absolute;
    left: 15px;
    top: 15px;
    color: white;
}
.info-right{
    height: auto;
    
    position:absolute;
   right: 15px;
   top: 15px;
   color: white;
}
.info-right i{
    margin-right: 10px;
}
.main{
    width: 100%;
    height: 700px;
    position: relative;
    top: 0px;
    
}
#pages{
    background-color:transparent;
}
.page{
    width: 100%;
    height: 700px;
  
}
.pageinner{
    width: 80%;
    height: 500px;
    margin: auto;
    margin-top: 50px;
}
.page a{
  
  height: 100px;
 
    text-decoration: none;
    text-align: center;
}
.page a img{
    width: 50px;
    height: 50px;
    border-radius: 11px;
}
.page a .toolName{
    color: white;
    margin-top: 5px;
    font-family: 微软雅黑;
    font-size: 10px;
 
}


#pages ol {
    /* width: 10px;
    height: 10px;
    background-color: rgba(255, 255, 255, 0.3); */
    bottom: 40px;
}


.foot{
    
    height: 70px;
    background:rgba(126,120,124,0.6);
    position: relative;
    top: 9px;
    border-radius: 26px;
    max-width: 650px;
    margin: auto;
  transition: all 1s;
  overflow: hidden;
}
/* .foot ul{
    height: 60px;
    position: relative;
    left: 3%;
   overflow: hidden;
}
.foot ul li{
    float: left;
    list-style: none;
    display: block;
    
   
    margin-top: 10px;
    margin-right: 30px;
    
} */
.foot a{
    text-align: center;
    margin-top: 10px;
    margin-bottom: 10px;
}
.foot img{
    width: 50px;
    height: 50px;
    border-radius: 11px;
}
.sirImg{
    
    width: 100%;
    height: 50px;
    position: relative;
    bottom: -400px;
}
.sirImg img{
    display: block;
    position: relative;
 margin: auto;
    height: 50px;
    width: 50px;
    border-radius: 50%;
    transition: all 1s;
    opacity: 0;
}
/* .col-sm-1_5{
    float: left;
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
width: 12.5%;
} */
/* 开始界面 */
.desktop2{
    width: 100%;
    height: 860px;
    
    background-color:rgba(73, 102, 83, 0.6);
    margin: auto;
    transition: all 1s;
}
.dialogue{
    width: 100%;
    height: 168px;
    
    position: relative;
    top: 45px;
}
.dialogue h1{
    font-size: 25px;
    
    opacity: 0;
}
.sir{
    text-align: left;
   width: 60%;
   color: white;
   position: absolute;
   left: 10px;
   top: 80%;
   transition: all 1s;
   font-size: 25px;
    opacity: 0;
}
.me{
    width: 60%;
    color: white;
    position: absolute;
    top: 40%;
    right: 10px;
    text-align: right;
    transition: all 1s;
    font-size: 25px;
    opacity: 0;
}
/*QQ*/
.desktop4{
    width: 100%;
    height: 861px;
    background: white;
    margin: auto;
    transition: all 1s; 
    
}
.desktop4 .head .info-left,.desktop4 .head .info-right{
    color: white!important;
}
.desktop4 .head{
    padding-left: 10px;
    padding-right: 10px;
    background: #58BFF7;
}
 .QQ i{
     cursor: pointer;
 }
.QQ{
    width: 100%;
    overflow: hidden;
    height: 900px;
}
.QQ-search{
    height: 30px;
    width: 90%;
    margin: auto;
 position: relative;
}
.QQ-search input{
    height: 30px;
    width: 100%;
    background-color: #888888;
    opacity: 0.2;
     border-radius: 50px;
     outline: none;
 
}
.QQ-search span{
    position: absolute;
    left: 45%;
    top: 5px;
    color: #888888;
}
.top-tool{
    width: 100%;
    height: 80px;
     background: #58BFF7;
    position: relative;
    text-align: center;
    line-height: 80px;
    color: white;
    font-size: 20px;
}
.QQ-touxiang{
    position: absolute;
    width: 60px;
    height: 60px;
    background: url('../images/cgy.JPG') no-repeat;
    background-size: cover;
    border-radius: 50px;
    left: 20px;
    top: 10px;
}
.QQ-state{
    width: 15px;
    height: 15px;
    position: absolute;
    background: #70E593;
    bottom: 4px;
    right: -11px;
    border-radius: 50px;
}
.QQ-camera{
    width: 20px;
    height: 80px;
    color: white;
    position:absolute;
    right: 80px;
    bottom: -10px;
}
.QQ-more{
    width: 20px;
    height: 80px;
    color: white;
    position:absolute;
    right: 30px;
    bottom: -10px;
}
.dropdown-position{
    top: 94%;
    left: -135px;
}
.dropdown-position i{
    margin-right: 20px;
}
.QQ-news{
    width: 100%;
    height: 645px;
    
    overflow: auto;
    overflow-y:hidden;
    margin-top: 10px;
}
#newstable img{
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50px;
    left: 25px;
    top: 10px;
}
#newstable .news-sender{
    position: absolute;
    top: 13px;
    left: 100px;
    font-size: 16px;
    font-weight: 400;
}
#newstable .news-content{
    position: absolute;
    top: 45px;
    left: 100px;
    color: #888888;
    font-size: 13px;
    
}
#newstable .send-time{
    position: absolute;
    top: 15px;
    right: 20px;
    color: #888888;
    font-size: 13px;
    
}
#newstable td{
    border-width: 0px ;
    display: block;
    height: 80px;
    position: relative;
    cursor: pointer;
}
.foot-tools{
    width: 100%;
    height: 50px;
 
}
.foot-tools ul li{
    list-style: none;
    float: left;
    height: 40px;
    text-align: center;
    line-height: 30px;
    font-size: 25px;
}
.foot-tools i{
    position: relative;
    left: 15%;
    color: #B0B3BE;
}
.foot-tools span{
    
    font-size: 12px;
    position: relative;
    color: #888888;
    top: 17px;

}
/*滚动条*/

/* .QQ::-webkit-QQ-news {
 
    width : 10px;  
    height: 1px;
    }
    .QQ::-webkit-QQ-news-thumb {
 
    border-radius   : 10px;
    background-color: skyblue;
    background-image: -webkit-linear-gradient(
        45deg,
        rgba(255, 255, 255, 0.2) 25%,
        transparent 25%,
        transparent 50%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0.2) 75%,
        transparent 75%,
        transparent
    );
    }
    .QQ::-webkit-QQ-news-track {
  
    box-shadow   : inset 0 0 5px rgba(0, 0, 0, 0.2);
    background   : #ededed;
    border-radius: 10px;
    } */
/* 浏览器 */
.desktop3{
    width: 100%;
    height: 861px;
    background: white;
    margin: auto;
    transition: all 1s; 
    
}
.d3-top{
    height: 40px;
    width: 90%;
    

    position: fixed;
    z-index: 999;
}
.d3-top .head{
 position: absolute;
}
.browser{
    overflow: auto;
    width: 100%;
    height: 880px;
    margin-top: 100px;
}
.desktop3 .head .info-left,.desktop3 .head .info-right{
    color: gray!important;
}
/* .desktop3 .head{
    width: 90%;
    position: fixed;
    top: 10px;
     z-index: 999; 
    
     border-radius: 100px;
   
    left: 5%; 
} */
/* .desktop3 .head .info-right{
    right: 100px;
} */
/*浏览器*/
.browser-head{
    position: absolute;
    width: 100%;
    height: 40px;
    top: 40px;
    background: #E7EAED;
   border-radius: 10px;
   text-align: center;
   line-height: 40px;
   font-size: 18px;
   margin-bottom: 10px;
   /* position: fixed;
   top: 70px;
   left: 5%;
   z-index: 999; */
}
.team-info{
    width: 100%;
    text-align: center;
    font-size: 25px;
}
.team-info label{
    width: 80px;
    height: 2px;
    border: 2px solid red;
}
 .test{
     height: 200px;
 }
 .sroll{
     position: relative;
 }
 
 .us {
     position: relative;
     width: 100%;
  height: 20px;
 }
 .us ul{
     position: absolute;
     width: 70%;
     top: 50px;
    left: 18%;

 }
 .us li{
     display: block;
     list-style: none;
     float: left;
     margin-left: 10%;
    height: 45px;
     
 }
 .now{
    color: white!important;
    background-color: #50E4C6; 
    border-radius: 40px;
 }
 .us li a{
    display: block;
    padding-left: 20px;
    padding-right: 20px;
    text-align: center;
     height: 40px;
     line-height: 40px;
     border-radius: 40px;
 }
 .us li a:hover{
     color: white!important;
     background-color: #50E4C6;
 }
 .us a{
     text-decoration: none;
     color: red;
     font-size: 15px;
 }
 .middle{
     position: relative;
    margin-top: 50px;
    height: 600px;
 }
 .about{
     height: 300px;
     width: 100%;
 }
 .us-content{
     position: absolute;
     top: 30%;
     width: 100%;
     height: 150px;
     font-size: 15px;
     text-align: left;
     padding-left: 10px;
     padding-right: 10px;
 }
 .us-content p{
     border: 1px solid #50E4C6;
     border-radius: 50px;
     padding: 15px;
 }
 #myTab li{
  margin-bottom: 10px;
 }
 .about-img{
     width: 100%;
     height: 335px;
     position: absolute;
     top: 40%;
 }
 .belles-lettres{
     width: 80%;
     position: absolute;
     top: 0;
    
     left: 15%;
     line-height:1.5em;
     font-family:Tahoma,Geneva,sans-serif;
     font-size:15px;
     color:#6f6f6f;
     text-shadow: 
     0 0 0.2em #F87,   
     0 0 0.2em #F87;


     /* color:#01699F; font:13px/20pxGeorgia,"Times New Roman",Times,serif; */
     /* color:#6B6854;font:14px/18px"Trebuchet MS",Arial,Helvetica,sans-serif; */
     
 }
 .sub-img{
     position: relative;
     width: 300px;
     
     height:auto;
     border: 10px solid white;
     z-index: 999;
     bottom: 250px;
     left: 300px;
 }
.left-img{
  padding: 0;
    height:auto;
    float: left;
}
.right-img{
    padding: 0;
    height: auto;
    float: left;
}
.bottom{

    width: 100%;
    height: 600px;
    margin-top: 60px;
}
.portfolio{
    height: 600px;
    width: 100%;
    background: #000;
    color: white;
    padding-top: 50px;
}
.portfolio .info-title{
    
    color: white;
}
.portfolio-types {
    width: 100%;
}
.portfolio-types ul {
    height: 30px;
    width: 60%;
    margin: auto;
    list-style: none;
    margin-top: 20px;
}
.portfolio-types ul li{
    display: block;
    width: 15%;
    height: 40px;
    float: left;
  color: #50E4C6;
  font-weight: bolder;
    line-height: 40px;
    margin-right: 50px;
    text-align: center;
    border-radius: 50px;
    transition: all 0.5s;
    cursor: pointer;
}
.portfolio-types ul li:hover{
    color:white;
    background: #50E4C6;
}
.portfolio-types .active{
    color:white;
    background: #50E4C6;
}
.portfolio-imgs {
    width: 100%;
    height: 400px;
    margin-top: 50px;
   
}
.portfolio-img{
    float: left;
    height: auto;
    padding: 0;
}
.portfolio-img img{
    width: 100%;
    height: 100%;
    padding: 0;
    border-bottom: 5px solid #50E4C6;
}
.team-members{
    margin-top: 60px;
}
.member-info{
    text-align: center;
    margin-bottom: 100px;
    position: relative;
}
.member-contact{
    transition: all 0.5s;
    position: absolute;
    width: 200px;
    height: 200px;
    background-color:rgba(0,0,0,0.3);
    top: 0;
    left: 0;
    border-radius: 30px;
    text-align: center;
    line-height: 300px; 
    opacity: 0;
   
}
.member-img{
    width: 200px;
    height: 200px;
    position: relative;
    margin: auto;
}
.member-img i{
  
    font-size: 20px;
    margin-right:10px ;
    cursor: pointer;
    transition: all 0.5s;
}

.member-contact  i:hover{
    font-size: 30px;
}
.member-info img{
   display: block;
    border-radius: 30px;
    margin: auto;
    /* box-shadow: 5px 5px 5px 5px rgba(0,0,0,0.3); */
    
-webkit-box-shadow:15px 15px 5px #888888;

-moz-box-shadow:15px 15px 5px #888888;

box-shadow:15px 15px 5px #888888;
}
.info-content{
    margin: auto;
    width: 200px;
    height: 50px;
    line-height: 50px;
    font-size: 20px;
}
.mottos{
    padding-top:50px ;
    position: relative;
    width: 100%;
    height: 600px;
    text-align: center;
}
.wheel-img{
    width: 200px;
    height: 200px;
  
    position: absolute;
    top: 33%;
    left: 39%;
   
}
.wheel-img>img{
    border-radius: 50%;
  
}
.next{
    cursor: pointer;
    position: absolute;
    left: -80px;
    top: 90px;
}
.pre{
    cursor: pointer;
    position: absolute;
    right: -80px;
    top: 90px;
}
.wheel-content{
    width: 60%;
    
    margin: auto;
    margin-top: 20px;
    position: relative;
    text-align: left;
   
}
.motto{
    transition: all 1s;
}
.mark-top{
    width: 24px;
    height: 24px;
    position: absolute;
    top: -20px;
    left: -30px;
}
.mark-bottom{
    position: absolute;
    width: 24px;
    height: 24px;
 right: -10px;
 bottom: -10px;
}
.foot-line{
    position: absolute;
    display: none;
    cursor: pointer;
}
.jiantou{
    
    width: 0; 
    height: 0;
    border: 6px solid transparent;
    border-bottom-color:#58BFF7;
    float: left;
     position: absolute;
     top: -12px;
     left: 84%;
     /* transition: all 0.5s */
     
  }
@media screen and  (max-width:766px) {
    .bottom ul{
        left: 45%;    
    }
    .foot{
        width: 350px;
    }
    .pageinner{
        width: 90%;
        
    }
    .us ul li{
        left: 22%;
    }
    .us-content{
       top: 25%;
    }
 .time{
     margin-left: 10px;
 }
   
}
@media screen    and   (max-width:590px) {
    .foot-line{
        display: block;
     
        margin: auto;
        height: 1px;
        width: 100px;
        border: 2px solid black;
       z-index: 999;
        top: 860px;
        left: 40%;
        border-radius: 5px;
    }
}
    @media screen    and   (min-width:766px) and (max-width:1000px) {
        .us-content{
            top: 20%;
         }
     .about-img{
         top:30%;
     }
            }
            @media screen   and   (min-width:1000px){
                
             .about-img{
                 top:46%;
             }
                    }
    @media screen and  (max-width:1000px) {
            .middle{
        
               height: 1000px;
            }
        
                }
          
      @media screen and  (max-width:700px) {
                   .wheel-img{
                       left: 31%;
                   }
                   .member-info img,.info-content{
                    float: left;
                }
              
                .info-content{
                    width: 150px;
                   margin-top: 20px;
                   margin-left: 23px;
                }
                        }
 @media screen and  (max-width:764px) {
    .sub-img{
    
        width: 300px;
      height: auto;
        bottom:250px;
        left: 250px;
    }
 } 
 @media screen and  (max-width:666px) {
    .sub-img{
    
        width: 180px;
     
        bottom:200px;
        left: 200px;
    }
 } 
 @media screen and  (min-width:992px) and (max-width:1200px) {
    .sub-img{
    
        width: 250px;
      
        bottom:200px;
        left: 250px;
    }
 } 
 @media screen and  (min-width:1200px) {
    .left-img,.right-img{
        height: 333px;
    }
    .sub-img{
    
        width: 300px;
      
        bottom:260px;
        left: 300px;
    }
    .QQ-search{
        width: 95%;
    }
    .QQ-search span{
        left: 48%;
    }
 } 
 @media screen and  (min-width:1340px) {
    .d3-top {
     
        width: 1200px;
    }
 } 
 @media screen and  (max-width:500px) {
    .d3-top {
      
        width: 430px;
    }
 } 
 @media screen and  (min-width:636px) and  (max-width:800px) {
    .d3-top .head {
     
        width: 98%;
    }
 } 
 @media screen and  (min-width:500px) and  (max-width:635px) {
    .d3-top .head ,.d3-top .browser-head{
     
        width: 97%;
    }
 } 
 @media screen and  (min-width:800px) and  (max-width:1350px) {
    .d3-top {
     
        width: 91%;
    }
 } 
 @media screen and  (max-width:992px) {
   
    .left-img,.right-img{
        height: 280px;
    }
 } 

 @media screen and  (max-width:600px) {
    .portfolio ul{
        width: 400px;
    }
   .portfolio ul li{
       font-size: 10px;
       width: 80px;
       margin-right: 20px;
   }
   .portfolio {
       height: 420px;
   }
 } 
 @media screen and  (min-width:600px) and (max-width:920px) {
    .portfolio ul{
        width: 600px;
    }
   .portfolio ul li{
       font-size: 15px;
       width: 120px;
       margin-right: 20px;
   }
   .portfolio {
    height: 490px;
}
 } 
 @media screen and  (min-width:920px) {
    .portfolio ul{
        width: 700px;
    }
   .portfolio ul li{
       font-size: 15px;
       width: 145px;
       margin-right: 20px;
   }
   .portfolio {
    height: 680px;
}
 } 
 @media screen and  (max-width:760px) {
     .wheel-img{
         left: 25%;
         top: 40%;
     }
 } 


